import streamlit as st
import folium
from streamlit_folium import folium_static

# Define mythological places data for Iceland
mythological_places = [
    ('Ásbyrgi', 66.0082, -16.5096, 'Ásbyrgi is a horseshoe-shaped canyon, believed to have been formed by the hoof of Odin\'s eight-legged horse, Sleipnir.'),
    ('Dimmuborgir', 65.6083, -16.8996, 'Dimmuborgir, or "Dark Cities," is a lava field with dramatic rock formations. It is said to be the dwelling of trolls and elves.'),
    ('Hekla', 63.9920, -19.6656, 'Hekla is a stratovolcano believed to be the gateway to hell in the Middle Ages. It was also rumored to be a meeting place for witches.'),
    ('Elliðaey', 63.4845, -20.2785, 'Elliðaey is an isolated island, where, according to legend, a mythical monster called the skoffin, a hybrid of a cat and a fox, is said to have lived.'),
    ('Mývatn', 65.6039, -16.9965, 'Mývatn is a volcanic lake surrounded by unique geological formations. The area is steeped in folklore and is said to be home to various supernatural beings.'),
    ('Djúpalónssandur', 64.7439, -23.9033, 'Djúpalónssandur is a black sand beach, where, according to legend, a supernatural seal woman appeared and was captured by a fisherman.'),
    ('Reykjadalur', 64.0333, -21.2167, 'Reykjadalur, or "Steam Valley," is a geothermal area with hot springs. It is believed to be the home of hidden people, who live in the rocks and hills.'),
    ('Snaefellsjokull', 64.8080, -23.7767, 'Snaefellsjokull is a glacier-capped volcano that inspired Jules Verne\'s "Journey to the Center of the Earth." It is believed to hold mystical powers.'),
    ('Jokulsarlon', 64.0784, -16.2300, 'Jokulsarlon is a glacial lagoon that is said to be the site of an ancient Viking battle, where warriors fought for control of the area.'),
    ('Vatnajokull', 64.4150, -16.8333, 'Vatnajokull is Europe\'s largest glacier, and according to legend, it was formed by the tears of a grieving giantess.')
]

# Create a map centered on Iceland
m = folium.Map(location=[65.0, -18.0], zoom_start=7)

# Add markers for each mythological place
for place in mythological_places:
    folium.Marker(
        location=[place[1], place[2]],
        popup=f'{place[0]}<br>{place[3]}',
        icon=folium.Icon(color='red')
    ).add_to(m)

# Function to update the map when a button is clicked
def update_map(place_data):
    m.location = [place_data[1], place_data[2]]
    m.zoom_start = 13
    folium_static(m)


for i in range(0, len(mythological_places), 3):
    cols = st.columns(3)
    for j in range(3):
        if i + j < len(mythological_places):
            with cols[j]:
                if st.button(mythological_places[i + j][0]):
                    update_map(mythological_places[i + j])
folium_static(m)